25900952

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2213}}^1$

素因数の和:2256

約数の個数: 64

約数和(自身を含む): 63763200

約数和(自身を除く): 37862248

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 44, 56, 76, 77, 88, 133, 152, 154, 209, 266, 308, 418, 532, 616, 836, 1064, 1463, 1672, 2213, 2926, 4426, 5852, 8852, 11704, 15491, 17704, 24343, 30982, 42047, 48686, 61964, 84094, 97372, 123928, 168188, 170401, 194744, 294329, 336376, 340802, 462517, 588658, 681604, 925034, 1177316, 1363208, 1850068, 2354632, 3237619, 3700136, 6475238, 12950476, 25900952]

約数ペア:

[(1, 25900952), (2, 12950476), (4, 6475238), (7, 3700136), (8, 3237619), (11, 2354632), (14, 1850068), (19, 1363208), (22, 1177316), (28, 925034), (38, 681604), (44, 588658), (56, 462517), (76, 340802), (77, 336376), (88, 294329), (133, 194744), (152, 170401), (154, 168188), (209, 123928), (266, 97372), (308, 84094), (418, 61964), (532, 48686), (616, 42047), (836, 30982), (1064, 24343), (1463, 17704), (1672, 15491), (2213, 11704), (2926, 8852), (4426, 5852)]